Set io format for old backend

mindspore/ccsrc/transform/graph_ir/op_adapter.cc

@@ -276,12 +276,8 @@ OutHandler OpAdapterImpl::getNormalOutput(const OperatorPtr &op, int index) {
 }
 
 Status OpAdapterImpl::UpdateSingleOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp,
-                                             const TypePtr &type) {
+                                             const TypePtr &type, const std::string &format) {
   MS_EXCEPTION_IF_NULL(type);
-  std::string format = "NCHW";
-  if (op->GetOpType() == kExtractImagePatchesOpName) {
-    format = "NHWC";
-  }
 
   auto desc = CreateOutputDesc(dyn_cast<abstract::Shape>(shp), type, format);
   if (desc == nullptr) {
@@ -340,7 +336,7 @@ std::shared_ptr<GeTensorDesc> OpAdapterImpl::CreateOutputDesc(const abstract::Sh
 }
 
 Status OpAdapterImpl::UpdateMultiOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp,
-                                            const TypePtr &type) {
+                                            const TypePtr &type, const std::string &format) {
   auto tuple_shp = dyn_cast<abstract::TupleShape>(shp);
   MS_EXCEPTION_IF_NULL(tuple_shp);
 
@@ -361,10 +357,7 @@ Status OpAdapterImpl::UpdateMultiOutputDesc(const OperatorPtr &op, const abstrac
     MS_LOG(ERROR) << "output_map is not equal tuple_shape size";
     return FAILED;
   }
-  std::string format = "NCHW";
-  if (op->GetOpType() == kTopKOpName) {
-    format = "NHWC";
-  }
+
   for (size_t i = 0; i < tuple_shp->shape().size(); ++i) {
     auto tuple_type = dyn_cast<Tuple>(type);
     MS_EXCEPTION_IF_NULL(tuple_type);
@@ -389,7 +382,7 @@ Status OpAdapterImpl::UpdateMultiOutputDesc(const OperatorPtr &op, const abstrac
   return SUCCESS;
 }
 
-std::shared_ptr<GeTensorDesc> OpAdapterImpl::CreateNodeDesc(const AnfNodePtr &node) {
+std::shared_ptr<GeTensorDesc> OpAdapterImpl::CreateNodeDesc(const AnfNodePtr &node, const std::string &format) {
   MS_EXCEPTION_IF_NULL(node);
   TypeId me_type = node->Type()->type_id();
   if (kObjectTypeTensorType == me_type) {
@@ -405,7 +398,7 @@ std::shared_ptr<GeTensorDesc> OpAdapterImpl::CreateNodeDesc(const AnfNodePtr &no
     shape = shape_ptr->shape();
   }
 
-  auto desc = TransformUtil::GetGeTensorDesc(shape, me_type, "NCHW");
+  auto desc = TransformUtil::GetGeTensorDesc(shape, me_type, format);
   if (desc == nullptr) {
     MS_LOG(ERROR) << "Update output descriptor failed!";
     return nullptr;
@@ -413,7 +406,7 @@ std::shared_ptr<GeTensorDesc> OpAdapterImpl::CreateNodeDesc(const AnfNodePtr &no
   return desc;
 }
 
-void OpAdapterImpl::UpdateNormalOpInputDesc(const OperatorPtr &op, const AnfNodePtr &node) {
+void OpAdapterImpl::UpdateNormalOpInputDesc(const OperatorPtr &op, const AnfNodePtr &node, const std::string format) {
   if (op == nullptr) {
     MS_LOG(ERROR) << "op is nullptr";
     return;
@@ -424,19 +417,18 @@ void OpAdapterImpl::UpdateNormalOpInputDesc(const OperatorPtr &op, const AnfNode
   for (size_t i = 1; i < inputs.size(); ++i) {
     auto it = input_map_.find(i);
     if (it != input_map_.end()) {
-      auto desc = CreateNodeDesc(inputs[i]);
+      auto desc = CreateNodeDesc(inputs[i], format);
       if (desc == nullptr) {
         continue;
       }
-      if (op->GetOpType() == kExtractImagePatchesOpName) {
-        desc->SetFormat(ge::Format::FORMAT_NHWC);
-      }
+
       it->second.update_input_desc(op, *desc);
     }
   }
 }
 
-void OpAdapterImpl::UpdateCustomOpInputDesc(const CusOperatorPtr &op, const AnfNodePtr &node) {
+void OpAdapterImpl::UpdateCustomOpInputDesc(const CusOperatorPtr &op, const AnfNodePtr &node,
+                                            const std::string format) {
   if (op == nullptr) {
     MS_LOG(ERROR) << "op is nullptr";
     return;
@@ -452,7 +444,7 @@ void OpAdapterImpl::UpdateCustomOpInputDesc(const CusOperatorPtr &op, const AnfN
   auto inputs = node->cast<CNodePtr>()->inputs();
   for (size_t i = 1; i < inputs.size(); ++i) {
     if (input_map.find(i) != input_map.end()) {
-      auto desc = CreateNodeDesc(inputs[i]);
+      auto desc = CreateNodeDesc(inputs[i], format);
       if (desc == nullptr) {
         continue;
       }
@@ -464,11 +456,12 @@ void OpAdapterImpl::UpdateCustomOpInputDesc(const CusOperatorPtr &op, const AnfN
 void OpAdapterImpl::updateInputDesc(const OperatorPtr &op, const AnfNodePtr &node) {
   MS_EXCEPTION_IF_NULL(op);
   MS_EXCEPTION_IF_NULL(node);
+  std::string format = GetOpIOFormat(node);
   if (IsCustomOp(op)) {
     auto cus_op = std::dynamic_pointer_cast<CustomOperator>(op);
-    UpdateCustomOpInputDesc(cus_op, node);
+    UpdateCustomOpInputDesc(cus_op, node, format);
   } else {
-    UpdateNormalOpInputDesc(op, node);
+    UpdateNormalOpInputDesc(op, node, format);
   }
 }
 
@@ -483,13 +476,14 @@ void OpAdapterImpl::updateOutputDesc(const OperatorPtr &op, const abstract::Base
 
   auto normal_shape_ptr = dyn_cast<abstract::Shape>(shp);
   auto no_shape_ptr = dyn_cast<abstract::NoShape>(shp);
+  std::string format = GetOpIOFormat(node);
 
   if ((nullptr != normal_shape_ptr) || (nullptr != no_shape_ptr)) {
-    if (UpdateSingleOutputDesc(op, shp, type) != SUCCESS) {
+    if (UpdateSingleOutputDesc(op, shp, type, format) != SUCCESS) {
       return;
     }
   } else if (nullptr != dyn_cast<abstract::TupleShape>(shp)) {
-    if (UpdateMultiOutputDesc(op, shp, type) != SUCCESS) {
+    if (UpdateMultiOutputDesc(op, shp, type, format) != SUCCESS) {
       return;
     }
   } else {

mindspore/ccsrc/transform/graph_ir/op_adapter.h

@@ -75,14 +75,16 @@ class OpAdapterImpl {
   OutHandler getOutput(const OperatorPtr &op, int index);
   OutHandler getCustomOutput(const OperatorPtr &op, int index);
   OutHandler getNormalOutput(const OperatorPtr &op, int index);
-  Status UpdateSingleOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type);
+  Status UpdateSingleOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type,
+                                const std::string &format);
   size_t GetCustomOpOutputSize(const CusOperatorPtr &cus_op);
   std::shared_ptr<GeTensorDesc> CreateOutputDesc(const abstract::ShapePtr &shape_ptr, const TypePtr &type,
                                                  const std::string &format);
-  Status UpdateMultiOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type);
-  std::shared_ptr<GeTensorDesc> CreateNodeDesc(const AnfNodePtr &node);
-  void UpdateNormalOpInputDesc(const OperatorPtr &op, const AnfNodePtr &node);
-  void UpdateCustomOpInputDesc(const CusOperatorPtr &op, const AnfNodePtr &node);
+  Status UpdateMultiOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type,
+                               const std::string &format);
+  std::shared_ptr<GeTensorDesc> CreateNodeDesc(const AnfNodePtr &node, const std::string &format);
+  void UpdateNormalOpInputDesc(const OperatorPtr &op, const AnfNodePtr &node, const std::string format);
+  void UpdateCustomOpInputDesc(const CusOperatorPtr &op, const AnfNodePtr &node, const std::string format);
   void updateInputDesc(const OperatorPtr &op, const AnfNodePtr &node);
   void updateOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type,
                         const AnfNodePtr &node);
@@ -226,8 +228,9 @@ class OpAdapter : public BaseOpAdapter {
 
   OutHandler getNormalOutput(const OperatorPtr &op, int index) { return impl_->getNormalOutput(op, index); }
 
-  Status UpdateSingleOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type) {
-    return impl_->UpdateSingleOutputDesc(op, shp, type);
+  Status UpdateSingleOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type,
+                                const std::string &format) {
+    return impl_->UpdateSingleOutputDesc(op, shp, type, format);
   }
 
   size_t GetCustomOpOutputSize(const CusOperatorPtr &cus_op) { return impl_->GetCustomOpOutputSize(cus_op); }
@@ -237,18 +240,21 @@ class OpAdapter : public BaseOpAdapter {
     return impl_->CreateOutputDesc(shape_ptr, type, format);
   }
 
-  Status UpdateMultiOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type) {
-    return impl_->UpdateMultiOutputDesc(op, shp, type);
+  Status UpdateMultiOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type,
+                               const std::string &format) {
+    return impl_->UpdateMultiOutputDesc(op, shp, type, format);
   }
 
-  std::shared_ptr<GeTensorDesc> CreateNodeDesc(const AnfNodePtr &node) { return impl_->CreateNodeDesc(node); }
+  std::shared_ptr<GeTensorDesc> CreateNodeDesc(const AnfNodePtr &node, const std::string &format) {
+    return impl_->CreateNodeDesc(node, format);
+  }
 
-  void UpdateNormalOpInputDesc(const OperatorPtr &op, const AnfNodePtr node) {
-    return impl_->UpdateNormalOpInputDesc(op, node);
+  void UpdateNormalOpInputDesc(const OperatorPtr &op, const AnfNodePtr node, const std::string format) {
+    return impl_->UpdateNormalOpInputDesc(op, node, format);
   }
 
-  void UpdateCustomOpInputDesc(const CusOperatorPtr &op, const AnfNodePtr &node) {
-    return impl_->UpdateCustomOpInputDesc(op, node);
+  void UpdateCustomOpInputDesc(const CusOperatorPtr &op, const AnfNodePtr &node, const std::string format) {
+    return impl_->UpdateCustomOpInputDesc(op, node, format);
   }
 
   void updateInputDesc(const OperatorPtr &op, const AnfNodePtr &node) { impl_->updateInputDesc(op, node); }

mindspore/ccsrc/transform/graph_ir/op_adapter_util.cc

@@ -247,7 +247,7 @@ bool IsCustomCNode(const AnfNodePtr &anf) {
     return false;
   }
   if (node->inputs().empty()) {
-    MS_LOG(EXCEPTION) << "length of node inputs is empty";
+    MS_LOG(EXCEPTION) << "Length of node inputs is empty";
   }
   MS_EXCEPTION_IF_NULL(node->inputs()[0]);
   if (!node->inputs()[0]->isa<ValueNode>()) {
@@ -260,5 +260,37 @@ bool IsCustomCNode(const AnfNodePtr &anf) {
 
   return IsCustomPrim(cus_prim);
 }
+
+std::string GetOpIOFormat(const AnfNodePtr &anf) {
+  std::string ret;
+  if (anf == nullptr) {
+    MS_LOG(ERROR) << "The anf is nullptr";
+    return ret;
+  }
+  auto node = anf->cast<CNodePtr>();
+  if (node == nullptr) {
+    MS_LOG(ERROR) << "The anf is not a cnode.";
+    return ret;
+  }
+  if (node->inputs().empty()) {
+    MS_LOG(EXCEPTION) << "Length of node inputs is empty.";
+  }
+  MS_EXCEPTION_IF_NULL(node->inputs()[0]);
+  if (!node->inputs()[0]->isa<ValueNode>()) {
+    MS_LOG(ERROR) << "The anf is not a value node.";
+    return ret;
+  }
+  auto prim = GetValueNode<PrimitivePtr>(node->inputs()[0]);
+  if (prim == nullptr) {
+    MS_LOG(ERROR) << "The anf is not a Primitive.";
+    return ret;
+  }
+  ValuePtr format = prim->GetAttr("io_format");
+  if (format == nullptr) {
+    return "NCHW";
+  }
+  ret = GetValue<std::string>(format);
+  return ret;
+}
 }  // namespace transform
 }  // namespace mindspore

mindspore/ccsrc/transform/graph_ir/op_adapter_util.h

@@ -61,6 +61,7 @@ GeTensor ConvertAnyUtil(const ValuePtr &value, const AnyTraits<AnyValue>);
 
 bool IsCustomPrim(const PrimitivePtr &prim);
 bool IsCustomCNode(const AnfNodePtr &node);
+std::string GetOpIOFormat(const AnfNodePtr &node);
 }  // namespace transform
 }  // namespace mindspore
 #endif  // MINDSPORE_CCSRC_TRANSFORM_GRAPH_IR_OP_ADAPTER_UTIL_H_

mindspore/ccsrc/transform/graph_ir/op_declare/rnn_declare.cc

@@ -25,7 +25,7 @@ ATTR_MAP(BasicLSTMCell) = {{"keep_prob", ATTR_DESC(keep_prob, AnyTraits<float>()
                            {"state_is_tuple", ATTR_DESC(state_is_tuple, AnyTraits<bool>())},
                            {"activation", ATTR_DESC(activation, AnyTraits<std::string>())}};
 OUTPUT_MAP(BasicLSTMCell) = {{0, OUTPUT_DESC(ct)}, {1, OUTPUT_DESC(ht)}, {2, OUTPUT_DESC(it)},    {3, OUTPUT_DESC(jt)},
-                             {4, OUTPUT_DESC(ft)}, {5, OUTPUT_DESC(ot)}, {7, OUTPUT_DESC(tanhct)}};
+                             {4, OUTPUT_DESC(ft)}, {5, OUTPUT_DESC(ot)}, {6, OUTPUT_DESC(tanhct)}};
 REG_ADPT_DESC(BasicLSTMCell, kNameBasicLSTMCell, ADPT_DESC(BasicLSTMCell))
 
 // BasicLSTMCellInputGrad
@@ -35,7 +35,7 @@ OUTPUT_MAP(BasicLSTMCellInputGrad) = {{0, OUTPUT_DESC(dxt)}, {1, OUTPUT_DESC(dht
 REG_ADPT_DESC(BasicLSTMCellInputGrad, kNameBasicLSTMCellInputGrad, ADPT_DESC(BasicLSTMCellInputGrad))
 
 // BasicLSTMCellWeightGrad
-INPUT_MAP(BasicLSTMCellWeightGrad) = {{1, INPUT_DESC(h)}, {2, INPUT_DESC(x)}, {3, INPUT_DESC(dgate)}};
+INPUT_MAP(BasicLSTMCellWeightGrad) = {{1, INPUT_DESC(x)}, {2, INPUT_DESC(h)}, {3, INPUT_DESC(dgate)}};
 ATTR_MAP(BasicLSTMCellWeightGrad) = EMPTY_ATTR_MAP;
 OUTPUT_MAP(BasicLSTMCellWeightGrad) = {{0, OUTPUT_DESC(dw)}, {1, OUTPUT_DESC(db)}};
 REG_ADPT_DESC(BasicLSTMCellWeightGrad, kNameBasicLSTMCellWeightGrad, ADPT_DESC(BasicLSTMCellWeightGrad))

mindspore/ccsrc/transform/graph_ir/util.cc

@@ -87,7 +87,10 @@ GeFormat TransformUtil::ConvertFormat(const string &format) {
     return GeFormat::FORMAT_NHWC;
   } else if (format == kOpFormat_HWCN) {
     return GeFormat::FORMAT_HWCN;
+  } else if (format == kOpFormat_ND) {
+    return GeFormat::FORMAT_ND;
   } else {
+    MS_LOG(ERROR) << "Illegal tensor data format: (" << format << "). Use ND format instead.";
     return GeFormat::FORMAT_ND;
   }
 }
@@ -113,8 +116,7 @@ std::shared_ptr<GeTensorDesc> TransformUtil::GetGeTensorDesc(const std::vector<i
   // convert me format to ge format
   GeFormat ge_format = ConvertFormat(format);
   if (ge_format == GeFormat::FORMAT_ND) {
-    MS_LOG(ERROR) << "undefined data format : " << static_cast<int>(ge_format);
-    return nullptr;
+    MS_LOG(INFO) << "Set ND data format";
   }
   // convert me datatype to ge datatype
   GeDataType data_type = ConvertDataType(me_type);

mindspore/ops/operations/_grad_ops.py

@@ -1537,6 +1537,7 @@ class BasicLSTMCellCStateGrad(PrimitiveWithInfer):
     def __init__(self, forget_bias, activation):
         self.forget_bias = validator.check_value_type("forget_bias", forget_bias, [float], self.name)
         self.activation = validator.check_string("activation", activation, ['tanh'], self.name)
+        self.add_prim_attr("io_format", "ND")
 
     def infer_shape(self, c_shape, dht_shape, dct_shape, it_shape, jt_shape, ft_shape, ot_shape, tanhct_shape):
         # dhy and dcy should be same shape
@@ -1586,7 +1587,7 @@ class BasicLSTMCellWeightGrad(PrimitiveWithInfer):
 
     @prim_attr_register
     def __init__(self):
-        pass
+        self.add_prim_attr("io_format", "HWCN")
 
     def infer_shape(self, x_shape, h_shape, dgate_shape):
         validator.check_integer("x rank", len(x_shape), 2, Rel.EQ, self.name)
@@ -1595,8 +1596,10 @@ class BasicLSTMCellWeightGrad(PrimitiveWithInfer):
         validator.check("h_shape[0]", h_shape[0], "x_shape[0]", x_shape[0], Rel.EQ, self.name)
         validator.check("dgate_shape[0]", dgate_shape[0], "h_shape[0]", h_shape[0], Rel.EQ, self.name)
         validator.check("dgate_shape[1]", dgate_shape[1], "4*h_shape[1]", 4 * h_shape[1], Rel.EQ, self.name)
-        dw_shape = (dgate_shape[1], x_shape[1] + h_shape[1], 1, 1)
-        db_shape = (dgate_shape[1], 1, 1, 1)
+        input_size = x_shape[1]
+        hidden_size = h_shape[1]
+        dw_shape = (input_size + hidden_size, 4 * hidden_size)
+        db_shape = (4 * hidden_size,)
         return (dw_shape, db_shape)
 
     def infer_dtype(self, x_dtype, h_dtype, dgate_dtype):
@@ -1616,13 +1619,17 @@ class BasicLSTMCellInputGrad(PrimitiveWithInfer):
     def __init__(self, keep_prob):
         self.keep_prob = validator.check_value_type("keep_prob", keep_prob, [float], self.name)
         self.keep_prob = validator.check_number_range("keep_prob", keep_prob, 0.0, 1.0, Rel.INC_BOTH, self.name)
+        self.add_prim_attr("io_format", "ND")
 
     def infer_shape(self, dgate_shape, w_shape):
         validator.check_integer("dgate rank", len(dgate_shape), 2, Rel.EQ, self.name)
-        validator.check_integer("w rank", len(w_shape), 4, Rel.EQ, self.name)
-        validator.check("dgate_shape[1]", dgate_shape[1], "w_shape[0]", w_shape[0], Rel.EQ, self.name)
-        dxt_shape = (dgate_shape[0], w_shape[1] - w_shape[0] // 4)
-        dht_shape = (dgate_shape[0], dgate_shape[1] // 4)
+        validator.check_integer("w rank", len(w_shape), 2, Rel.EQ, self.name)
+        validator.check("dgate_shape[1]", dgate_shape[1], "w_shape[1]", w_shape[1], Rel.EQ, self.name)
+        batch_size = dgate_shape[0]
+        hidden_size = dgate_shape[1] // 4
+        input_size = w_shape[0] - hidden_size
+        dxt_shape = (batch_size, input_size)
+        dht_shape = (batch_size, hidden_size)
         return (dxt_shape, dht_shape)
 
     def infer_dtype(self, dgate_dtype, w_dtype):

mindspore/ops/operations/_inner_ops.py

@@ -198,6 +198,7 @@ class ExtractImagePatches(PrimitiveWithInfer):
         _check_tuple_or_list("rate", rates, self.name)
         self.padding = validator.check_string('padding', padding.upper(), ['VALID', 'SAME'], self.name)
         self.add_prim_attr("padding", self.padding)
+        self.add_prim_attr("io_format", "NHWC")
 
     def infer_shape(self, input_x):
         """infer shape"""

mindspore/ops/operations/nn_ops.py

@@ -5335,35 +5335,41 @@ class BasicLSTMCell(PrimitiveWithInfer):
         forget_bias (float): Add forget bias to forget gate biases in order to decrease former scale. Default to 1.0.
         state_is_tuple (bool): If true, state is tensor tuple, containing h and c; If false, one tensor,
           need split first. Default to True.
-        activation (str): Activation. Default to "tanh".
+        activation (str): Activation. Default to "tanh". Only "tanh" is currently supported.
 
     Inputs:
         - **x** (Tensor) - Current words. Tensor of shape (`batch_size`, `input_size`).
+          The data type must be float16 or float32.
         - **h** (Tensor) - Hidden state last moment. Tensor of shape (`batch_size`, `hidden_size`).
+          The data type must be float16 or float32.
         - **c** (Tensor) - Cell state last moment. Tensor of shape (`batch_size`, `hidden_size`).
-        - **w** (Tensor) - Weight. Tensor of shape (`4 x hidden_size`, `input_size + hidden_size`, 1, 1).
-        - **b** (Tensor) - Bias. Tensor of shape (`4 x hidden_size`, 1, 1, 1).
+          The data type must be float16 or float32.
+        - **w** (Tensor) - Weight. Tensor of shape (`input_size + hidden_size`, `4 x hidden_size`).
+          The data type must be float16 or float32.
+        - **b** (Tensor) - Bias. Tensor of shape (`4 x hidden_size`).
+          The data type must be same as `c`.
 
     Outputs:
         - **ct** (Tensor) - Forward :math:`c_t` cache at moment `t`. Tensor of shape (`batch_size`, `hidden_size`).
-        - **ht** (Tensor) - Cell output. Tensor of shape (`batch_size`, `hidden_size`).
+          Has the same type with input `c`.
+        - **ht** (Tensor) - Cell output. Tensor of shape (`batch_size`, `hidden_size`). With data type of float16.
         - **it** (Tensor) - Forward :math:`i_t` cache at moment `t`. Tensor of shape (`batch_size`, `hidden_size`).
+          Has the same type with input `c`.
         - **jt** (Tensor) - Forward :math:`j_t` cache at moment `t`. Tensor of shape (`batch_size`, `hidden_size`).
+          Has the same type with input `c`.
         - **ft** (Tensor) - Forward :math:`f_t` cache at moment `t`. Tensor of shape (`batch_size`, `hidden_size`).
+          Has the same type with input `c`.
         - **ot** (Tensor) - Forward :math:`o_t` cache at moment `t`. Tensor of shape (`batch_size`, `hidden_size`).
+          Has the same type with input `c`.
         - **tanhct** (Tensor) - Forward :math:`tanh c_t` cache at moment `t`.
-          Tensor of shape (`batch_size`, `hidden_size`).
+          Tensor of shape (`batch_size`, `hidden_size`). Has the same type with input `c`.
 
     Examples:
-         'block': P.BasicLSTMCell(keep_prob=1.0, forget_bias=1.0, state_is_tuple=True, activation='tanh'),
-        'desc_inputs': [[128, 128], [128, 128], [128, 128], [512, 256, 1, 1],[512, 1, 1, 1]],
-        'desc_bprop': [[128, 128], [128, 128], [128, 128], [128, 128], [128, 128], [128, 128], [128, 128]],
-
-        >>> x = Tensor(np.random.rand(128, 128).astype(np.float16))
-        >>> h = Tensor(np.random.rand(128, 128).astype(np.float16))
-        >>> c = Tensor(np.random.rand(128, 128).astype(np.float16))
-        >>> w = Tensor(np.random.rand(512, 256, 1, 1).astype(np.float16))
-        >>> b = Tensor(np.random.rand(512, 1, 1, 1).astype(np.float16))
+        >>> x = Tensor(np.random.rand(1, 32).astype(np.float16))
+        >>> h = Tensor(np.random.rand(1, 64).astype(np.float16))
+        >>> c = Tensor(np.random.rand(1, 64).astype(np.float16))
+        >>> w = Tensor(np.random.rand(96, 256).astype(np.float16))
+        >>> b = Tensor(np.random.rand(256, ).astype(np.float16))
         >>> lstm = P.BasicLSTMCell(keep_prob=1.0, forget_bias=1.0, state_is_tuple=True, activation='tanh')
         >>> lstm(x, h, c, w, b)
     """
@@ -5375,42 +5381,38 @@ class BasicLSTMCell(PrimitiveWithInfer):
         self.forget_bias = validator.check_value_type("forget_bias", forget_bias, [float], self.name)
         self.state_is_tuple = validator.check_value_type("state_is_tuple", state_is_tuple, [bool], self.name)
         self.activation = validator.check_string("activation", activation, ['tanh'], self.name)
+        self.add_prim_attr("io_format", "ND")
 
     def infer_shape(self, x_shape, h_shape, c_shape, w_shape, b_shape):
-        # (batch_size, input_size)
-        validator.check_integer("x_shape", len(x_shape), 2, Rel.EQ, self.name)
-
-        # h and c should be same shape
-        validator.check_integer("h_shape", len(h_shape), 2, Rel.EQ, self.name)
-        validator.check("h rank", len(h_shape), "c rank", len(c_shape), Rel.EQ, self.name)
-        validator.check("h shape", h_shape, "c shape", c_shape, Rel.EQ, self.name)
-        validator.check_integer("w rank", len(w_shape), 4, Rel.EQ, self.name)
-        validator.check_integer("b rank", len(b_shape), 4, Rel.EQ, self.name)
-        validator.check("w_shape[0]", w_shape[0], "4*h_shape[1]", 4 * h_shape[1], Rel.EQ, self.name)
-        validator.check("w_shape[1]", w_shape[1], "x_shape[1]+h_shape[1]", x_shape[1] + h_shape[1], Rel.EQ, self.name)
+        validator.check_integer("x rank", len(x_shape), 2, Rel.EQ, self.name)
+        validator.check_integer("h rank", len(h_shape), 2, Rel.EQ, self.name)
+        validator.check_integer("c rank", len(c_shape), 2, Rel.EQ, self.name)
+        validator.check_integer("w rank", len(w_shape), 2, Rel.EQ, self.name)
+        validator.check_integer("b rank", len(b_shape), 1, Rel.EQ, self.name)
+        validator.check("x_shape[0]", x_shape[0], "h_shape[0]", h_shape[0], Rel.EQ, self.name)
+        validator.check("c_shape[0]", c_shape[0], "h_shape[0]", h_shape[0], Rel.EQ, self.name)
+        validator.check("c_shape[1]", c_shape[1], "h_shape[1]", h_shape[1], Rel.EQ, self.name)
+        validator.check("w_shape[1]", w_shape[1], "4*h_shape[1]", 4 * h_shape[1], Rel.EQ, self.name)
+        validator.check("w_shape[0]", w_shape[0], "x_shape[1]+h_shape[1]", x_shape[1] + h_shape[1], Rel.EQ, self.name)
         validator.check("b_shape[0]", b_shape[0], "4*h_shape[1]", 4 * h_shape[1], Rel.EQ, self.name)
         ct_shape = c_shape
-        ht_shape = h_shape
-        it_shape = h_shape
-        jt_shape = h_shape
-        ft_shape = h_shape
-        ot_shape = h_shape
-        tanhct_shape = h_shape
+        ht_shape = c_shape
+        it_shape = c_shape
+        jt_shape = c_shape
+        ft_shape = c_shape
+        ot_shape = c_shape
+        tanhct_shape = c_shape
 
         return (ct_shape, ht_shape, it_shape, jt_shape, ft_shape, ot_shape, tanhct_shape)
 
     def infer_dtype(self, x_dtype, h_dtype, c_dtype, w_dtype, b_dtype):
-        validator.check_subclass("x", x_dtype, [mstype.tensor], self.name)
-        validator.check_subclass("h", h_dtype, [mstype.tensor], self.name)
-        validator.check_subclass("c", c_dtype, [mstype.tensor], self.name)
-        validator.check_subclass("w", w_dtype, [mstype.tensor], self.name)
-        validator.check_subclass("b", b_dtype, [mstype.tensor], self.name)
-        validator.check_type_name("x", x_dtype, [mstype.float16, mstype.float32], self.name)
-        validator.check_type_name("h", h_dtype, [mstype.float16, mstype.float32], self.name)
-        validator.check_type_name("c", c_dtype, [mstype.float16, mstype.float32], self.name)
-        validator.check_type_name("w", w_dtype, [mstype.float16, mstype.float32], self.name)
-        validator.check_type_name("b", b_dtype, [mstype.float16, mstype.float32], self.name)
-        return (x_dtype, x_dtype, x_dtype, x_dtype, x_dtype, x_dtype, x_dtype)
+        validator.check_tensor_type_same({"x_dtype": x_dtype}, [mstype.float16, mstype.float32], self.name)
+        validator.check_tensor_type_same({"h_dtype": h_dtype}, [mstype.float16, mstype.float32], self.name)
+        validator.check_tensor_type_same({"w_dtype": w_dtype}, [mstype.float16, mstype.float32], self.name)
+
+        args = {"c_dtype": c_dtype, "b_dtype": b_dtype}
+        validator.check_tensor_type_same(args, [mstype.float16, mstype.float32], self.name)
+        return (c_dtype, mstype.float16, c_dtype, c_dtype, c_dtype, c_dtype, c_dtype)
 
 
 class InTopK(PrimitiveWithInfer):

tests/ut/cpp/transform/convert_test.cc

@@ -735,7 +735,7 @@ TEST_F(TestConvert, TestConvertTensorError) {
   std::vector<int> dims2{2, 3, 4};
   auto type_id_2 = kNumberTypeFloat32;
   auto me_tensor_ptr_2 = std::make_shared<MeTensor>(type_id_2, dims2);
-  ASSERT_EQ(TransformUtil::ConvertTensor(me_tensor_ptr_2, "xyz"), nullptr);
+  ASSERT_NE(TransformUtil::ConvertTensor(me_tensor_ptr_2, "xyz"), nullptr);
 }
 
 TEST_F(TestConvert, TestUtilsConvertDataType) {

tests/ut/python/ops/test_ops.py

@@ -701,6 +701,16 @@ class ParallelConcatNet(nn.Cell):
         return self.parallel_concat((x1, x2))
 
 
+class BasicLSTMCellNet(nn.Cell):
+    """ BasicLSTMCellNet definition """
+
+    def __init__(self):
+        super(BasicLSTMCellNet, self).__init__()
+        self.lstm = P.BasicLSTMCell()
+
+    def construct(self, x, h, c, w, b):
+        return self.lstm(x, h, c, w, b)
+
 class EditDistance(nn.Cell):
     def __init__(self, hypothesis_shape, truth_shape, normalize=True):
         super(EditDistance, self).__init__()
@@ -1402,11 +1412,6 @@ test_case_nn_ops = [
         'desc_inputs': [[128, 64, 32, 32], [128, 64, 32, 32], [64], [64], [64]],
         'desc_bprop': [[128, 64, 32, 32], [64], [64], [64], [64]],
         'skip': ['backward']}),
-    ('BasicLSTMCell', {
-        'block': P.BasicLSTMCell(keep_prob=1.0, forget_bias=1.0, state_is_tuple=True, activation='tanh'),
-        'desc_inputs': [[128, 128], [128, 128], [128, 128], [512, 256, 1, 1], [512, 1, 1, 1]],
-        'desc_bprop': [[128, 128], [128, 128], [128, 128], [128, 128], [128, 128], [128, 128], [128, 128]],
-        'skip': []}),
     ('TopK', {
         'block': P.TopK(),
         'desc_const': [5],
@@ -2346,6 +2351,18 @@ test_case_other_ops = [
         'block': P.PopulationCount(),
         'desc_inputs': [Tensor(np.array([1, 2, 3]).astype(np.int16))],
         'skip': ['backward']}),
+    ('BasicLSTMCellNet', {
+        'block': BasicLSTMCellNet(),
+        'desc_inputs': [Tensor(np.random.rand(1, 32).astype(np.float16)),
+                        Tensor(np.random.rand(1, 64).astype(np.float16)),
+                        Tensor(np.random.rand(1, 64).astype(np.float16)),
+                        Tensor(np.random.rand(96, 256).astype(np.float16)),
+                        Tensor(np.random.rand(256, ).astype(np.float16))],
+        'desc_bprop': [Tensor(np.random.rand(1, 64).astype(np.float16)),
+                       Tensor(np.random.rand(1, 64).astype(np.float16)),
+                       Tensor(np.random.rand(1, 64).astype(np.float16)),
+                       Tensor(np.random.rand(1, 64).astype(np.float16)),
+                       Tensor(np.random.rand(1, 64).astype(np.float16))]}),
 ]
 
 test_case_quant_ops = [